Dusty Baker Grins and Bears It.

From CNNSI.com:

In the Cubs' clubhouse today before throwing the first pitch in Cincinnati, Bush walked in and announced, "This is the year."

He went to manager Dusty Baker, grabbed his hand, and turned him to the cameras.

"Smile," Bush said, shaking Baker's hand with a broad grin. Baker did as instructed, saying, "I'll do what I got to do."